AirHint found the following cheapest return flights from Okinawa (OKA) to Singapore (SIN) in May 2026 (see full year).

Return flights

24 May - 08 Jun	Thai AirAsia
09 May - 18 May	Thai AirAsia
16 May - 18 May	Thai AirAsia
03 May - 10 May	Scoot	direct
23 May - 08 Jun	Thai AirAsia
09 May - 20 May	Thai AirAsia
16 May - 20 May	Thai AirAsia
10 May - 18 May	Thai AirAsia
10 May - 10 May	Scoot
09 May - 13 May	Thai AirAsia
17 May - 18 May	Thai AirAsia
10 May - 20 May	Thai AirAsia
30 May - 08 Jun	Thai AirAsia
24 May - 05 Jun	Thai AirAsia
16 May - 05 Jun	Thai AirAsia
23 May - 05 Jun	Thai AirAsia
30 May - 17 Jun	Thai AirAsia
17 May - 05 Jun	Thai AirAsia
30 May - 05 Jun	Thai AirAsia

Also check the deals for one-way flights from Okinawa to Singapore in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Okinawa to Singapore in May from 330€

Return flights